Re: [PATCH] x86: drop use of prelink-efi_lto.o

[Andrew Cooper]

On 09/09/2020 16:45, Jan Beulich wrote:
> As of de94e8b4f996 ("x86/EFI: sanitize build logic") it is identical to
> prelink_lto.o.
>
> Signed-off-by: Jan Beulich <jbeul...@suse.com>

Acked-by: Andrew Cooper <andrew.coop...@citrix.com>

>
> --- a/xen/arch/x86/Makefile
> +++ b/xen/arch/x86/Makefile
> @@ -135,14 +135,11 @@ ifeq ($(CONFIG_LTO),y)
>  prelink_lto.o: $(ALL_OBJS)
>       $(LD_LTO) -r -o $@ $^
>  
> -prelink-efi_lto.o: $(ALL_OBJS)
> -     $(LD_LTO) -r -o $@ $^
> -
>  # Link it with all the binary objects
>  prelink.o: $(patsubst %/built_in.o,%/built_in_bin.o,$(ALL_OBJS)) 
> prelink_lto.o $(EFI_OBJS-y)
>       $(LD) $(XEN_LDFLAGS) -r -o $@ $^
>  
> -prelink-efi.o: $(patsubst %/built_in.o,%/built_in_bin.o,$(ALL_OBJS)) 
> prelink-efi_lto.o
> +prelink-efi.o: $(patsubst %/built_in.o,%/built_in_bin.o,$(ALL_OBJS)) 
> prelink_lto.o
>       $(LD) $(XEN_LDFLAGS) -r -o $@ $^
>  else
>  prelink.o: $(ALL_OBJS) $(EFI_OBJS-y)